Implement the .enum_frame_size subdev pad operation.
As the driver only supports one format and one resolution at the moment
the implementation is trivial.
Signed-off-by: Jacopo Mondi <jacopo@xxxxxxxxxx>
---
drivers/media/i2c/ov5647.c | 25 ++++++++++++++++++++++---
1 file changed, 22 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index bb9ff77f49fe0..859cc5b0d14a3 100644
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -482,6 +482,24 @@ static int ov5647_enum_mbus_code(struct v4l2_subdev *sd,
return 0;
}
+static int ov5647_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ if (fse->index)
+ return -EINVAL;
+
+ if (fse->code != MEDIA_BUS_FMT_SBGGR8_1X8)
+ return -EINVAL;
+
+ fse->min_width = 640;
+ fse->max_width = 640;
+ fse->min_height = 480;
+ fse->max_height = 480;
+
+ return 0;
+}
+
static int ov5647_set_get_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
@@ -500,9 +518,10 @@ static int ov5647_set_get_fmt(struct v4l2_subdev *sd,
}
static const struct v4l2_subdev_pad_ops ov5647_subdev_pad_ops = {
- .enum_mbus_code = ov5647_enum_mbus_code,
- .set_fmt = ov5647_set_get_fmt,
- .get_fmt = ov5647_set_get_fmt,
+ .enum_mbus_code = ov5647_enum_mbus_code,
+ .enum_frame_size = ov5647_enum_frame_size,
+ .set_fmt = ov5647_set_get_fmt,
+ .get_fmt = ov5647_set_get_fmt,
};
static const struct v4l2_subdev_ops ov5647_subdev_ops = {
--
2.27.0
